import java.io.*;
import java.util.*;

public class Main
{
   public static void main(String[] args)
   {
      Scanner in = new Scanner(System.in);
      PrintWriter out = new PrintWriter(System.out);

      int n = in.nextInt();
      it c = 0;
      double i = 0;
      
        out.print("afasfaaaaaaaaaaaasfsfsafsafafasf");
        i = i + 0.00000000001;

      out.flush();
   }
}
